package com.ljq.ioc.model.impl;

import com.ljq.ioc.model.F;

public class E {
    F f;

    public E() {
    }

    public E(F f) {
        this.f = f;
    }

    public void printE(){
        System.out.println("E: ");f.printF();
    }

    @Override
    public String toString() {
        return "E{" +
                "f=" + f +
                '}';
    }
}
